Fix python serial library

2021-04-25 11:11:36 +09:30 · 2021-04-25 11:11:36 +09:30 · 19f99d30b2
commit 19f99d30b2
--- a/requirements.txt
+++ b/requirements.txt
@ -6,4 +6,4 @@ numpy
 python-dateutil
 pytz
 requests
-serial
+python-serial